Mailwizz configuration Help!!

Hey Guys!
I got a Mailwizz copy lately for Cold Mailing, but When installing it on Hostgator, I was told it is no longer supported...

Can you please tell me what is the best/low-cost way to get it up and running? And how much is it gonna cost?

Thanks

Tried reaching out to the seller?

shoudnt cost more than $40 and they are lots of tutorial, I did some research recently because Im looking to start
scraping and cold mailing